Aptroot, A., dos Santos, L. A., Júnior, I. O., & da Silva Cáceres, M. E. (2023). The saxicolous and terricolous lichens of northeastern Brazil, with special reference to the Vale do Catimbau in Pernambuco. Folia Cryptogamica Estonica, 60, 21–30. https://doi.org/10.12697/fce.2023.60.04